Arumugam, S., & Arumugam, S. I. (1991). Sequences and series. Gamma.
Chicago Style aipamenaArumugam, S., and S.; Isaac Arumugam. Sequences and Series. Palayamkottai: Gamma, 1991.
MLA aipamenaArumugam, S., and S.; Isaac Arumugam. Sequences and Series. Gamma, 1991.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.